# Candle Signal Pro — agent API (x402)
> Rule-based daily stock signals (S&P 500 + Nasdaq-100, dynamic universe) with live Tradier quotes and defined-risk options ideas. By Script Master Labs LLC, https://scriptmasterlabs.com

Status: LIVE, 0.05 USDC per call
Payment: x402 v2, scheme "exact", Base mainnet (eip155:8453) USDC, Coinbase CDP (via SML relay) facilitator. Unpaid request -> HTTP 402 with PAYMENT-REQUIRED header; retry with PAYMENT-SIGNATURE header.

## Endpoints
- GET https://candle-signal-pro.onrender.com/api/x402/picks/today?top=5 — top picks: setup, edge, entry, stop, t1, t2, shares, risk, R, live quote
- GET https://candle-signal-pro.onrender.com/api/x402/pick/{symbol} — one pick + options idea (real chain, greeks)

## Discovery
- https://candle-signal-pro.onrender.com/.well-known/x402
- https://candle-signal-pro.onrender.com/openapi.json

Paper-trade ideas, not financial advice. Unavailable values are null, never estimated.